package com.qk.exception;

import com.qk.common.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@RestControllerAdvice
@Slf4j
public class GlobalExceptionHander {
    @ExceptionHandler
    public Result handleException(Exception e){
        log.error("程序运行错误",e);
        return Result.error("对不起，您的网络有问题，请稍后重试！！");


    }
    /*
     * 捕获DuplicateKeyException*/
    @ExceptionHandler
    public Result handleDuplicateKeyException(DuplicateKeyException e){
        String errMsg = e.getMessage();
        if(errMsg.contains("Duplicate entry")){
            String msg = errMsg.substring(errMsg.indexOf("Duplicate entry"));
            String[] arr = msg.split(" ");
            return Result.error(arr[2] + " 已存在");
        }
        return Result.error("对不起, 服务端异常, 请稍后重试 !!");
    }
    @ExceptionHandler
    public Result handleBusinessException(BusinessException e){
        log.error("程序运行错误",e);
        return Result.error(e.getMessage());

    }
}
